# SPDX-License-Identifier: GPL-3.0+
# Originally Copyright Roger Meier <r.meier@siemens.com>
# Adapted for GRUB by Alexander Graf <agraf@suse.de>
#
# Build GRUB on Travis CI - https://www.travis-ci.org/
#

dist: xenial

language: c

addons:
  apt:
    packages:
    - autopoint
    - libsdl1.2-dev
    - lzop
    - ovmf
    - python
    - qemu-system
    - unifont

env:
  global:
    # Include all cross toolchain paths, so we can just call them later down.
    - PATH=/tmp/qemu-install/bin:/tmp/grub/bin:/usr/bin:/bin:/tmp/cross/gcc-8.1.0-nolibc/aarch64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/arm-linux-gnueabi/bin:/tmp/cross/gcc-8.1.0-nolibc/ia64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/mips64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/powerpc64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/riscv32-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/riscv64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/sparc64-linux/bin

before_script:
  # Install necessary toolchains based on $CROSS_TARGETS variable.
  - mkdir /tmp/cross
  # These give us binaries like /tmp/cross/gcc-8.1.0-nolibc/ia64-linux/bin/ia64-linux-gcc
  - for i in $CROSS_TARGETS; do
        ( cd /tmp/cross; wget -t 3 -O - https://mirrors.kernel.org/pub/tools/crosstool/files/bin/x86_64/8.1.0/x86_64-gcc-8.1.0-nolibc-$i.tar.xz | tar xJ );
    done

script:
  # Comments must be outside the command strings below, or the Travis parser
  # will get confused.
  - ./bootstrap

  # Build all selected GRUB targets.
  - for target in $GRUB_TARGETS; do
      plat=${target#*-};
      arch=${target%-*};
      [ "$arch" = "arm64" ] && arch=aarch64-linux;
      [ "$arch" = "arm" ] && arch=arm-linux-gnueabi;
      [ "$arch" = "ia64" ] && arch=ia64-linux;
      [ "$arch" = "mipsel" ] && arch=mips64-linux;
      [ "$arch" = "powerpc" ] && arch=powerpc64-linux;
      [ "$arch" = "riscv32" ] && arch=riscv32-linux;
      [ "$arch" = "riscv64" ] && arch=riscv64-linux;
      [ "$arch" = "sparc64" ] && arch=sparc64-linux;
      echo "Building $target";
      mkdir obj-$target;
      JOBS=`getconf _NPROCESSORS_ONLN 2> /dev/null || echo 1`;
      [ "$JOBS" == 1 ] || JOBS=$(($JOBS + 1));
      ( cd obj-$target && ../configure --target=$arch --with-platform=$plat --prefix=/tmp/grub && make -j$JOBS && make -j$JOBS install ) &> log || ( cat log; false );
    done

  # Our test canary.
  - echo -e "insmod echo\\ninsmod reboot\\necho hello world\\nreboot" > grub.cfg

  # Assemble images and possibly run them.
  - for target in $GRUB_TARGETS; do grub-mkimage -c grub.cfg -p / -O $target -o grub-$target echo reboot normal; done

  # Run images we know how to run.
  - if [[ "$GRUB_TARGETS" == *"x86_64-efi"* ]]; then qemu-system-x86_64 -bios /usr/share/ovmf/OVMF.fd -m 512 -no-reboot -nographic -net nic -net user,tftp=.,bootfile=grub-x86_64-efi | tee grub.log && grep "hello world" grub.log; fi

matrix:
  include:
  # Each env setting here is a dedicated build.
    - name: "x86_64"
      env:
        - GRUB_TARGETS="x86_64-efi x86_64-xen"
    - name: "i386"
      env:
        - GRUB_TARGETS="i386-coreboot i386-efi i386-ieee1275 i386-multiboot i386-pc i386-qemu i386-xen i386-xen_pvh"
    - name: "powerpc"
      env:
        - GRUB_TARGETS="powerpc-ieee1275"
        - CROSS_TARGETS="powerpc64-linux"
    - name: "sparc64"
      env:
        - GRUB_TARGETS="sparc64-ieee1275"
        - CROSS_TARGETS="sparc64-linux"
    - name: "ia64"
      env:
        - GRUB_TARGETS="ia64-efi"
        - CROSS_TARGETS="ia64-linux"
    - name: "mips"
      env:
        - GRUB_TARGETS="mips-arc mipsel-arc mipsel-qemu_mips mips-qemu_mips"
        - CROSS_TARGETS="mips64-linux"
    - name: "arm"
      env:
        - GRUB_TARGETS="arm-coreboot arm-efi arm-uboot"
        - CROSS_TARGETS="arm-linux-gnueabi"
    - name: "arm64"
      env:
        - GRUB_TARGETS="arm64-efi"
        - CROSS_TARGETS="aarch64-linux"
    - name: "riscv32"
      env:
        - GRUB_TARGETS="riscv32-efi"
        - CROSS_TARGETS="riscv32-linux"
    - name: "riscv64"
      env:
        - GRUB_TARGETS="riscv64-efi"
        - CROSS_TARGETS="riscv64-linux"
